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A body of mass M starts sliding down on ...

A body of mass M starts sliding down on the inclined plane where the critical angle is `angleACB=30^(@)` as shown in figure. The coefficient of kinetic friction will be

A

`(Mg)/(sqrt(3))`

B

`sqrt(3)Mg`

C

`sqrt(3)`

D

None of these

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AAKASH INSTITUTE ENGLISH-LAWS OF MOTION-Assignment (SECTION-C)
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